55583968

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8311}}^1$

素因数の和:8351

約数の個数: 48

約数和(自身を含む): 125677440

約数和(自身を除く): 70093472

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6688, 8311, 16622, 33244, 66488, 91421, 132976, 157909, 182842, 265952, 315818, 365684, 631636, 731368, 1263272, 1462736, 1736999, 2526544, 2925472, 3473998, 5053088, 6947996, 13895992, 27791984, 55583968]

約数ペア:

[(1, 55583968), (2, 27791984), (4, 13895992), (8, 6947996), (11, 5053088), (16, 3473998), (19, 2925472), (22, 2526544), (32, 1736999), (38, 1462736), (44, 1263272), (76, 731368), (88, 631636), (152, 365684), (176, 315818), (209, 265952), (304, 182842), (352, 157909), (418, 132976), (608, 91421), (836, 66488), (1672, 33244), (3344, 16622), (6688, 8311)]